Sorbenti per cromatografia Flash

I sorbenti assistono nella separazione dei composti delle miscele in qualsiasi metodo cromatografico. I sorbenti cromatografici pronti all’uso rendono qualsiasi procedura di isolamento, identificazione o purificazione rapida e semplice. I sorbenti di fase stazionaria sono disponibili in diverse dimensioni di particelle o polarità per adattarsi alle proprietà chimiche e fisiche dei composti del campione e garantire risultati precisi. I sorbenti cromatografici possono essere forniti con o senza additivi, come leganti per la stabilizzazione o indicatori fluorescenti per compensare le gamme ultraviolette difficili da visualizzare.

Silica gel, TLC high purity grade, with gypsum binder

Supplier: Thermo Fisher Scientific

This TLC high purity grade silica gel with gypsum binder is used for thin layer chromatography plate preparation.

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Kinetex Bulk Packing

Supplier: PHENOMENEX

Kinetex Bulk Packing

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Confezioni di preparazione a pori larghi, J.T. Baker® BAKERBOND®

Supplier: Avantor

La confezione in scala ridotta è destinata all'uso a bassa pressione con una pompa peristaltica.

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Terreni a scambio ionico carbossi-sulfone a pori larghi, J.T. Baker® BAKERBOND®

Supplier: Avantor

La confezione in scala ridotta è destinata all'uso a bassa pressione con una pompa peristaltica.

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Materiale di confezionamento alla rinfusa a fase inversa per le colonne HPLC preparative, J.T. Baker® BAKERBOND® WP Butile C4

Supplier: Avantor

J.T.Baker® BAKERBOND®, Terreno a fase inversa a base di silice, 15 µm, 300 Å

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Ion exchange resins, Diaion® HP20

Supplier: Thermo Fisher Scientific

Diaion® HP20 is used as a filler in chromatography columns due to its extremely large pores. It is considered as an effective adsorbent to eliminate toxic effects in fermentation and separation of traces heavy metal ions. It is also useful for the purification of peptides, proteins, fermentation products, polyphenols and cephalosporin C. It helps to remove bitter tasting substances from fruit juices.

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Ion exchange resins, Diaion® PA312 (Cl)

Supplier: Thermo Fisher Scientific

These resins are ideal for use in decolourisation in sugar solutions, metal recovery, pharmaceuticals and purification of amino acids.

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Silica gel, TLC high purity grade, with gypsum binder and fluorescent indicator

Supplier: Thermo Fisher Scientific

This TLC high purity grade silica gel with gypsum binder and fluorescent indicator is used for thin layer chromatography plate preparation.

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Photoreactive cross linkers

Supplier: G-Biosciences

These cross-linking agents contain at least two reactive groups that are reactive towards numerous groups, including sulphydryls, amines and carbohydrates, and create chemical covalent bonds between two or more molecules. Functional groups that can be targeted with cross-linking agents are primary amines, carboxyls, sulfhydryls, carbohydrates and carboxylic acids. Protein molecules have many of these functional groups and therefore proteins and peptides can be readily conjugated using cross-linking agents.

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Ion exchange resins, Diaion® UBK550 (Na)

Supplier: Thermo Fisher Scientific

These resins are ideal for use in chromatographic oligosaccharide sugar separations and sugar alcohol separations.

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Cation exchange bulk packing material

Supplier: HAMILTON BONADUZ

Polymer bulk packing material for cation exchange applications.

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Ion exclusion bulk packing material

Supplier: HAMILTON BONADUZ

Polymer bulk packing material for ion exclusion applications.

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Anion exchange bulk packing material

Supplier: HAMILTON BONADUZ

Polymer bulk packing material for anion exchange applications.

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Pierce™ Derivatisation Reagent, Phenylisothiocyanate

Supplier: Thermo Fisher Scientific

Phenylisothiocyanate (PITC) is a high-purity reagent for pre-column quantitative derivatisation of amino acids by reverse-phase HPLC.

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Derivatisation reagent, Fluoraldehyde™ o-phthaldialdehyde, Pierce™

Supplier: Thermo Fisher Scientific

Fluoraldehyde crystals are o-phthalaldehyde (OPA), a highly sensitive fluorescent derivatisation reagent for peptide or amino acid detection and quantitation in HPLC.

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QuEChERS Dispersive Solid Phase Extraction (SPE) Kit

Supplier: Thermo Fisher Scientific

The QuEChERS Extraction Kit is designed for the efficient extraction of pesticides from food samples, ensuring compliance with the 2025 China Pharmacopeia.